// Copyright 2004 The Apache Software Foundation
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain token copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace AspectSharp.Lang.AST
{
	using System;

	public enum TargetTypeEnum
	{
		Undefined,
		Link,
		Type
	}

	/// <summary>
	/// Summary description for TypeReference.
	/// </summary>
	[Serializable]
	public class TypeReference : NodeBase
	{
		public TypeReference()
		{
		}

		public TypeReference(LexicalInfo info) : base(info)
		{
		}

		public TypeReference(LexicalInfo info, String typeName) : this(info)
		{
            TargetType =  TargetTypeEnum.Type;
			Type = typeName;
		}

		public TypeReference(LexicalInfo info, String value, TargetTypeEnum targetType) : this(info)
		{
            TargetType = targetType;
            Type = value;
		}

        public string Type { get; set; }
        public TargetTypeEnum TargetType { get; set; }

        //public string TypeName
        //{
        //    get { return Type; }
        //    private set { Type = value; TargetType = TargetTypeEnum.Type; }
        //}

        //public string LinkRef
        //{
        //    get { return Type; }
        //    private set { Type = value; TargetType = TargetTypeEnum.Link; }
        //}

        public AssemblyReference AssemblyReference { get; set; }

        public Type ResolvedType { get; set; }

		public override void Accept(IVisitor visitor)
		{
			visitor.OnTypeReferenceDefinition(this);
		}

		public override String ToString()
		{
            return Type;
		}
	}
}
